Bonus points awarded for responses that answer the question completely and that are written in paragraph form.
- Hair is largely made up of the protein keratin. In a short essay, explain why a shampoo containing keratin protein is not effective in replacing protein in damaged hair. In your explanation, trace the path of protein digestion and absorption. Ch 41 Nutrition.
- Hundreds of studies have linked smoking with cardiovascular and lung disease. In 1970, Congress passed the Public Health Cigarette Smoking Act, banning the advertising of cigaretteson television and radio. Anti-smoking groups have proposed that cigarette advertising in allmedia be banned entirely. Do some research on this topic. What are some arguments in favor of a total ban on cigarette advertising? What are arguments in opposition? Do you favor or oppose such a ban?Ch 42 Circulation and Gas Exchange